Body of a fitness tracker



FIG. 1 is a top, right side isometric view our new design for a body of a fitness tracker.

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a left side elevation view thereof.

FIG. 5 is a right side elevation view thereof.

FIG. 6 is a front side elevation view thereof.

FIG. 7 is a back side elevation view thereof.

FIG. 8 is a top, right side isometric view our new design for a body of a fitness tracker, it being understood that all other surfaces are the same as the body of the embodiment of FIG. 1.

FIG. 9 is a top plan view thereof.

FIG. 10 is a bottom plan view thereof.

FIG. 11 is a left side elevation view thereof.

FIG. 12 is a right side elevation view thereof.

FIG. 13 is a front side elevation view thereof; and,

FIG. 14 is a back side elevation view thereof.

The features shown in broken lines in the drawing depict unclaimed subject matter and form no part of the claimed design. 

CLAIM The ornamental design for a body of a fitness tracker, as shown and described. 